Sarabjit, directed by Omung Kumar, has Aishwarya Rai-Bachchan in the role of Dalbir Kaur, Sarabjit Singh aka Randeep Hooda's sister.Sarbjit Singh was a farmer from Bhikhiwind in Punjab, who inadvertently crossed over to Pakistan in an inebriated state in 1990. He mistaken for an Indian spy and was given capital punishment in 1991, but wasn't hanged.He was kept in the Kot Lakhpat jail in Lahore for 23 years, before being killed by inmates a few days after the death of Afzal Guru in India. His sister Dalbir, who could meet him only twice in his 23-year-old ordeal, made it her life's mission to rescue him.Sarbjit is produced jointly by Vashu Bhagnani, Bhushan Kumar, Sandeep Singh and Omung Kumar. It also features Richa Chadda and Darshan Kumar. It's scheduled to release on May 20, 2016.